Positioning System Using a Satellite TV Broadcasting
نویسندگان
چکیده
منابع مشابه
Satellite Digital Multimedia Broadcasting (SDMB) system presentation
• Both authors are with Alcatel Space, 26 avenue J.F. Champollion, 31037 Toulouse Cedex 1 France, email: [email protected], [email protected] Abstract This paper presents an overview of the Satellite Digital Multimedia Broadcasting (SDMB) system, as studied within the European IST integrated project MAESTRO. The SDMB takes advantage of the satellite inherent cap...
متن کاملTV-Broadcasting Competition and Advertising
We analyse the rivalry between two TV-channels competing both on the market for audience and the market for advertising. We identify the nature of TV-programs emerging from this competition, and the quantity of advertising that TV-viewers will have to attend at equilibrium. Finally, we examine how a government’s regulation of this quantity will affect programs’ selection by the channels. CORE, ...
متن کاملA Machine Translation System for Foreign News in Satellite Broadcasting
In order to treat a wide scope of news sentences, the system is provided with more than I00,000 lexical entries as well as about 3,000 grammatical rules which can robustly analyze various types of undefined words. It is also effective in translation of news sentences to preprocess proper nouns, to resolve structural ambiguities by weighting grammatical rules, and to select appropriate words usi...
متن کاملEnhanced Positioning Performance using GIS-Assisted Satellite Positioning
This paper presents the initial results of research suggesting a concept of taking an advantage of known GIS information, primarily the ground elevation contour, to enhance the performance of satellite positioning systems in terms of improved availability and positioning accuracy. Recent advances of laser telemetry allow nowadays very accurate measurements of the Earth’s elevation down to sub-m...
متن کاملSatellite based Mobile TV Services and overview of Digital Video Broadcasting Satellite Services to Handled (DVB-SH) Standard
In this paper, we will discuss the DVB-SH standard and address the need for mobile TV reception via satellite. The advantage of a satellite based mobile TV service compared to terrestrial based mobile TV service is emphasized in this paper. The technical challenges of a satellite based mobile television reception technology are addressed. The salient features of the DVB-SH standard have been di...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Japan Institute of Navigation
سال: 1992
ISSN: 0388-7405,2187-3275
DOI: 10.9749/jin.86.65